Patents/Inventors

Hiroshi Maruyama

MatsumotoJP10 patents

6 Patents

US126164012026
Psychological State Display System
Panasonic Intellectual Property Management Co., Ltd.
0 cites
US123626742025
Control Circuit and Switching Power Source
FUJI ELECTRIC CO., Ltd.
0 cites
US123553582025
Control Circuit and Switching Power Source
FUJI ELECTRIC CO., Ltd.
0 cites
US121917612025
Integrated Circuit and Power Supply Circuit
FUJI ELECTRIC CO., Ltd.
0 cites
US119967632024
Integrated Circuit and Power Supply Circuit
FUJI ELECTRIC CO., Ltd.
0 cites
US118398992023
Coating Die and Coating Device
PANASONIC ENERGY CO., Ltd.
0 cites